Both manual and batch file compression are available in a wide range of resolutions. Step 1. Using your browser, navigate to the Clipchamp video compressor to open the primary interface. Step 2. Step 3. When the files successfully compress, just save them on your local save location or upload or share on video sharing platform based on your interest. MPEG is a popular format that makes use of an array of techniques to compress its files.
The compression process in the MPEG file is achieved by considering each frame of the video one by one and noting the changes that are made to the next. The compression process takes repeated information into consideration within these frames and then eliminates the same. Going into the details, there are 10 basic processes involved in the video compression, out of which 6 results in data reduction.
Filter, color conversion, digitalizing, and scaling are the first four processes which are mainly used for preprocessing but they too have an effect on the file compression. The remaining 6 which have a direct effect on the file downsizing are- data transforms, compaction encoding, quantization, predictive coding, and interframe compression. When it comes to MPEG file compression, it is interframe compression that leads to reducing the file size by removing the similarities that occur between the video frames.
A MPEG file is capable of storing even 7 seconds of encoded data per megabyte. The audio files in MPEG are compressed by leaving the sounds that have a higher frequency and cannot be heard. With a high compression rate, MPEG files are capable of delivering good quality. Free Download Free Download. Compress Video 1. Compress Video for Web 2. Compress video for Email 2.
And the process of video playback or sharing involves encoding and decoding. Now let me explain these factors one by one. Resolution: The number of horizontal and vertical pixels in one frame. The higher resolution, the more pixels with color and luminance info bit depth , thus better video quality, of course, larger size.
Frame rate: It means how many frames are delivered in one second in a video. The higher the frame rate, the smoother the video and the larger file size. Bitrate: It shows how many bits of data are output from the video per second. Efficient encoders can save more average bitrate, thus make video size smaller. Coding scheme: The way of how a video is compressed.
And the video encoding tech is still in progress. At present, the most efficient video codec is H. So today, we are focusing on a universal one, H. Simply put, compressing video files without losing quality is actually a tradeoff between the file size and the image quality. The rule of thumb is to use the most effective way to re-encoding the video file and keep the resolution, bitrate, and frame rate to a reasonable range.
Keep this in mind, and we can start the tutorial on how to make a video into a smaller size with minimal quality loss. VideoProc Converter is an all-in-one video processing program compacted with a quick video editor, a robust video converter, as well as other useful downloading and screen recording utilities.
Because it is armed with the advanced high-entropy coding method of HEVC shortly after x was open sourced, it jumps to the top list of best video compressors with a higher compression ratio and empowers you to get a smaller high-quality video after the compression. Furthermore, its capabilities have been doubled with its GPU acceleration tech and wide support for video formats and codecs. Double click on the icon of VideoProc Converter on your desktop. In this tutorial, I added an MP4 H.
The original file size of the 1-minute video is MB. If you have a bunch of videos to process, you can load all of them to this program at one time. Step 2. Compress the video to a smaller size without losing quality in VideoProc Converter. The most recommended way is to compress the video size by re-encoding it with H. The HEVC preset downgrades the video resolution to x and auto-calculates the best bitrate for the P video.
Tips: If your video is too long or has redundant footages, you can go to its editing toolbar to cut , trim, or split it. If your video has already been encoded effectively, click the gear icon of "Codec Option", and you can continue decreasing the file size by manually:. Note: The optional method might cause slight visible quality loss. But it is workable if you play the video on iPhone and other devices with small screens.
Because they cannot display too much color and luminance changes. Browse to choose a folder to save the compressed video. Then hit the "RUN" button, and your large high-res video will be compressed and exported in seconds. The output folder will pop up automatically when the compression is over. Now you can check the video file size and image quality.
HandBrake is a free and open source program for video conversion. Also, it can function as a free video compressor on Mac , Windows, and Linux. Based on FFmpeg video decoding and encoding libraries, it can compress large videos with common encoders, like H. HandBrake provides mainly two modes of video encoding : the Avg Bitrate option for more control over the output file size while sacrificing the video quality, while the Constant Quality does the opposite.
Step 3. Navigate to the menu bar and choose File again. Choose Export As from the drop-down menu of File. Step 4. From the 5 options 4K, P, P, P, and audio only , select the one that is lower than the original resolution. Mac users can also take advantage of iMovie to compress MOV file size. This easy video editor can reduce the MOV file to half to the original size or even smaller. However, it is not the perfect solution to condense the MOV file for two reasons.
In a nod to beginners, iMovie simplified the quality control options a lot, offering you only rough options like Low, Faster, and Medium to downsize the MOV file. Step 1. Open up iMovie. Press Project, click on the plus button on the top left of the window, and then you select Movie.
Choose No Theme on the pop-up query box. Afterward, select Create. Drag and drop the file that comes with. Now you've come to the setting panel for your video. There're 4 options to shrink the MOV video file size. Step 5. According to your demand, you can choose a resolution lower than the original MOV file; pick the desired quality level since the higher quality level equals a larger file size; set Faster as the compressed mode.
Step 6. Choose Next. Enter the name for the output file and define an output file folder. Next, you press Save. Suppose installing an additional program isn't for you, then using a browser-based application to compress a MOV file online might be a great way to go. They are easy to use and don't ask for installation, and won't take up your valuable disk space. But considering the watermark, pop-up ads, high reliance on the network, strict upload video size limits, and a few other common drawbacks of online tools, so far, we think only Freeconvert and PS2PDF might satisfy your need.
Moreover, it allows you to adjust the bitrate, codec, and several other parameters, so you have different ways to compress mov file to smaller size online free. Hit File and then you chose the MOV file you want to compress for importing to the app. Select H as the Video Codec.
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